Is what you are saying, that while pooling of all human intention, emotions, etc., can be used to trigger the launching of both an LHP and DSMR session by the higher self, the actual fuel for those sessions, the LHP in particular, will be the same pool of LHP practitioner intentions from all their sessions, past, present, and future, so that latter pool will only grow in magnitude if more healing sessions are done by the physical practitioners?

This is not strictly the case as an absolute. The transmutation of the vast quantities of energy you are talking about in going back through time to every moment of many physical beings' lifetimes where there was an intention, a prayer, an emotion, either positive or negative, and transmuting any negativity to positivity, and using that sum total for healing instead of harm, there is a huge amount of human capital, in effect, being harvested, some of which can fuel LHP work. But the highest quality of intention is that launched through specific awareness in alignment with what is desired to happen through the LHP. Raw intention from innumerable sources for a myriad of reasons will have less powerful specificity, even though the sum total of energy is huge. In the same way, an LHP practitioner my have something happen to bring about an injury during their session causing great pain as a distraction, perhaps a muscle cramp that is quite severe. That intensity of physical sensation and emotion as well, including the annoyance of the disruption, the loss of time, pressing them with regard to their schedule, and so forth, all wrapped together might, energetically, greatly exceed the energy of the intention in launching the LHP. But converting that simply from negative energy to positive does not mean it holds the same quality and specificity of intention as what the practitioner was doing in launching the LHP and then returning to it, once they recover from the mishap causing an interruption. This is impossible to state in quantitative terms. In practice, raw and varied intentions becoming a pool can be utilized in a myriad of ways by divine healers. And the way this would take place in practice, would be to use the pool of LHP practitioner intentions as the guide, and a kind of template to follow, by each higher self doing each of those myriad sessions in response to those triggers that come along in the course of the life. Then, the pool of miscellaneous intention from all physical beings that has been harvested can be used to magnify the fuel that is specific to each step of the LHP, arising from the specific intentions of the practitioners pooled together all along the way for each subsequent step of the protocol. So there will be a significant energetic augmentation, but the guiding force will come from the intention of the LHP practitioners. It is the most important. In a sense, the tail cannot wag the dog. It is difficult for a small body of intention from a small group of practitioners to link with and implement a quite large body of raw intention energy. The metaphysics here have constraints in what can be brought together and how to interact smoothly and effectively, to have the right balance of specificity and sufficient energy to be a meaningful exercise. A mismatch will need to be avoided, so there are limits, still, on the use of a raw energetic pool for healing needs without sufficient guide energy by human healers in the lead.